| 2024 | 1 | 3,122 | $0 | $0 | - |
| Cleco Corporation Employee Benefits Plan | - | 3,122 | - | - | - |
| 2023 | 1 | 2,747 | $0 | $0 | - |
| Cleco Corporation Employee Benefits Plan | - | 2,747 | - | - | - |
| 2022 | 1 | 2,738 | $0 | $0 | - |
| Cleco Corporation Employee Benefits Plan | - | 2,738 | - | - | - |
| 2021 | 1 | 1,883 | $0 | $0 | - |
| Cleco Corporation Employee Benefits Plan | - | 1,883 | - | - | - |
| 2020 | 1 | 1,957 | $0 | $0 | - |
| Cleco Corporation Employee Benefits Plan | - | 1,957 | - | - | - |
| 2019 | 1 | 1,479 | $0 | $0 | - |
| Cleco Corporation Employee Benefits Plan | - | 1,479 | - | - | - |
| 2018 | 1 | 1,211 | $0 | $0 | - |
| Cleco Corporation Employee Benefits Plan | - | 1,211 | - | - | - |
| 2017 | 1 | 1,196 | $0 | $0 | - |
| Cleco Corporation Employee Benefits Plan | - | 1,196 | - | - | - |
| 2016 | 1 | 1,207 | $0 | $0 | - |
| Cleco Corporation Employee Benefits Plan | - | 1,207 | - | - | - |
| 2015 | 1 | 1,207 | $0 | $0 | - |
| Cleco Corporation Employee Benefits Plan | - | 1,207 | - | - | - |
| 2014 | 1 | 1,199 | $0 | $0 | - |
| Cleco Corporation Employee Benefits Plan | - | 1,199 | - | - | - |
| 2013 | 1 | 1,200 | $0 | $0 | - |
| Cleco Corporation Employee Benefits Plan | - | 1,200 | - | - | - |
| 2012 | 1 | 1,257 | $0 | $0 | - |
| Cleco Corporation Employee Benefits Plan | - | 1,257 | - | - | - |
| 2011 | 1 | 1,233 | $0 | $0 | - |
| Cleco Corporation Employee Benefits Plan | - | 1,233 | - | - | - |
| 2010 | 5 | 1,277 | $0 | $0 | - |
| Cleco Corporation Group Medical and Life Insurance Plan | - | 1,277 | - | - | - |
| Cleco Corporation Group Accident Insurance Plan | - | 384 | - | - | - |
| Long Term Disability Insurance Plan of Cleco Corporation | - | 1,275 | - | - | - |
| Cleco Corporation Fsa Plan | - | 423 | - | - | - |
| Cleco Corporation Employee Severance Plan | - | 1,263 | - | - | - |
| 2009 | 5 | 3,672 | $0 | $0 | - |
| Cleco Corporation Group Accident Insurance Plan | - | 381 | - | - | - |
| Long Term Disability Insurance Plan of Cleco Corporation | - | 1,302 | - | - | - |
| Cleco Corporation Fsa Plan | - | 385 | - | - | - |
| Cleco Corporation Employee Severance Plan | - | 1,275 | - | - | - |
| Cleco Corporation Group Medical and Life Insurance Plan | - | 3,672 | - | - | - |
| 2008 | 4 | 3,684 | $0 | $0 | - |
| Cleco Corporation Group Medical and Life Insurance Plan | - | 3,684 | - | - | - |
| Cleco Corporation Employee Severance Plan | - | 1,287 | - | - | - |
| Cleco Corporation Group Accident Insurance Plan | - | 391 | - | - | - |
| Long Term Disability Insurance Plan of Cleco Corporation | - | 389 | - | - | - |
| 2007 | 4 | 1,215 | $0 | $0 | - |
| Cleco Corporation Group Accident Insurance Plan | - | 375 | - | - | - |
| Cleco Corporation Employee Severance Plan | - | 1,185 | - | - | - |
| Long Term Disability Insurance Plan of Cleco Corporation | - | 1,214 | - | - | - |
| Cleco Corporation Group Medical and Life Insurance Plan | - | 1,215 | - | - | - |
| 2006 | 4 | 1,162 | $0 | $0 | - |
| Cleco Corporation Group Accident Insurance Plan | - | 372 | - | - | - |
| Cleco Corporation Employee Severance Plan | - | 1,139 | - | - | - |
| Long Term Disability Insurance Plan of Cleco Corporation | - | 1,162 | - | - | - |
| Cleco Corporation Group Medical and Life Insurance Plan | - | 1,066 | - | - | - |
| 2005 | 4 | 1,147 | $0 | $0 | - |
| Long Term Disability Insurance Plan of Cleco Corporation | - | 1,147 | - | - | - |
| Cleco Corporation Employee Severance Plan | - | 1,126 | - | - | - |
| Cleco Corporation Group Accident Insurance Plan | - | 378 | - | - | - |
| Cleco Corporation Group Medical and Life Insurance Plan | - | 1,066 | - | - | - |
| 2004 | 4 | 1,141 | $0 | $0 | - |
| Long Term Disability Insurance Plan of Cleco Corporation | - | 1,120 | - | - | - |
| Cleco Corporation Group Accident Insurance Plan | - | 373 | - | - | - |
| Cleco Corporation Employee Severance Plan | - | 1,141 | - | - | - |
| Cleco Corporation Group Medical and Life Insurance Plan | - | 1,074 | - | - | - |
| 2003 | 4 | 1,173 | $0 | $0 | - |
| Cleco Corporation Group Medical and Life Insurance Plan | - | 1,129 | - | - | - |
| Long Term Disability Insurance Plan of Cleco Corporation | - | 1,104 | - | - | - |
| Cleco Corporation Group Accident Insurance Plan | - | 389 | - | - | - |
| Cleco Corporation Employee Severance Plan | - | 1,173 | - | - | - |
| 2002 | 6 | 1,263 | $116,103,504 | $7,693,957 | $6,092iApproximate average salary by contribution assumption: employee only about $152,295 at 4% or $101,530 at 6%; with 50% employer match about $101,530 at 4% or $67,687 at 6%; with 100% employer match about $76,148 at 4% or $50,765 at 6%. |
| CLECO CORPORATION 401K SAVINGS AND INVESTMENT PLAN | - | 1,219 | $116,103,504 | $7,693,957 | $6,312iApproximate average salary by contribution assumption: employee only about $157,792 at 4% or $105,195 at 6%; with 50% employer match about $105,195 at 4% or $70,130 at 6%; with 100% employer match about $78,896 at 4% or $52,597 at 6%. |
| Cleco Corporation Group Accident Insurance Plan | - | 378 | - | - | - |
| Cleco Corporation Group Medical and Life Insurance Plan | - | 1,263 | - | - | - |
| Long Term Disability Insurance Plan of Cleco Corporation | - | 1,154 | - | - | - |
| Cleco Corporation Employee Severance Plan | - | 1,180 | - | - | - |
| Cleco Corporation Fsa Plan | - | 0 | - | - | - |
| 2001 | 5 | 1,389 | $155,385,032 | $9,848,961 | $7,091iApproximate average salary by contribution assumption: employee only about $177,267 at 4% or $118,178 at 6%; with 50% employer match about $118,178 at 4% or $78,785 at 6%; with 100% employer match about $88,634 at 4% or $59,089 at 6%. |
| CLECO CORPORATION 401 K SAVINGS AND INVESTMENT PLAN | - | 1,389 | $155,385,032 | $9,848,961 | $7,091iApproximate average salary by contribution assumption: employee only about $177,267 at 4% or $118,178 at 6%; with 50% employer match about $118,178 at 4% or $78,785 at 6%; with 100% employer match about $88,634 at 4% or $59,089 at 6%. |
| Cleco Corporation Group Accident Insurance Plan | - | 431 | - | - | - |
| Cleco Corporation Group Medical and Life Insurance Plan | - | 1,361 | - | - | - |
| Long Term Disability Insurance Plan of Cleco Corporation | - | 1,154 | - | - | - |
| Cleco Corporation Employee Severance Plan | - | 1,293 | - | - | - |
| 2000 | 5 | 1,568 | $0 | $0 | - |
| Cleco Corporation Group Accident Insurance Plan | - | 423 | - | - | - |
| Cleco Corporation Group Medical and Life Insurance Plan | - | 1,568 | - | - | - |
| Cleco Corporation Employee Severance Plan | - | 1,328 | - | - | - |
| Long Term Disability Insurance Plan of Cleco Corporation | - | 1,124 | - | - | - |
| CLECO CORPORATION 401K SAVINGS AND INVESTMENT PLAN | - | 1,370 | - | - | - |